2522988

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:628

約数の個数: 60

約数和(自身を含む): 7114800

約数和(自身を除く): 4591812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 599, 702, 1053, 1198, 1404, 1797, 2106, 2396, 3594, 4212, 5391, 7188, 7787, 10782, 15574, 16173, 21564, 23361, 31148, 32346, 46722, 48519, 64692, 70083, 93444, 97038, 140166, 194076, 210249, 280332, 420498, 630747, 840996, 1261494, 2522988]

約数ペア:

[(1, 2522988), (2, 1261494), (3, 840996), (4, 630747), (6, 420498), (9, 280332), (12, 210249), (13, 194076), (18, 140166), (26, 97038), (27, 93444), (36, 70083), (39, 64692), (52, 48519), (54, 46722), (78, 32346), (81, 31148), (108, 23361), (117, 21564), (156, 16173), (162, 15574), (234, 10782), (324, 7787), (351, 7188), (468, 5391), (599, 4212), (702, 3594), (1053, 2396), (1198, 2106), (1404, 1797)]